Mercurial > hg > CbC > CbC_gcc

annotate gcc/config/t-vxworks @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1 # Copyright (C) 2002-2020 Free Software Foundation, Inc.
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
2 #
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
3 # This file is part of GCC.
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
4 #
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
5 # GCC is free software; you can redistribute it and/or modify
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
6 # it under the terms of the GNU General Public License as published by
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
7 # the Free Software Foundation; either version 3, or (at your option)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
8 # any later version.
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
9 #
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
10 # GCC is distributed in the hope that it will be useful,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
13 # GNU General Public License for more details.
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
14 #
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
15 # You should have received a copy of the GNU General Public License
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
16 # along with GCC; see the file COPYING3. If not see
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
17 # <http://www.gnu.org/licenses/>.
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
18
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
19 vxworks.o: $(srcdir)/config/vxworks.c
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
20 $(COMPILE) $<
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
21 $(POSTCOMPILE)
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
22
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
23 vxworks-c.o: $(srcdir)/config/vxworks-c.c
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
24 $(COMPILE) $<
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
25 $(POSTCOMPILE)
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
26
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
27 # Arrange to install our stdint.h wrapper, by copying it in the
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
28 # build-time include dir before this include dir is installed and after
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
29 # stmp-int-hdrs removes it (because it was told we don't provide it).
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
30
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
31 INSTALL_HEADERS += install-stdint.h
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
32
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
33 install-stdint.h: stmp-int-hdrs
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
34 cp -p $(srcdir)/config/vxworks/stdint.h include/stdint.h
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
35 chmod a+r include/stdint.h
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
36
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
37 $(INSTALL_HEADERS_DIR): install-stdint.h
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
38
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
39 # Both the kernel and RTP headers provide limits.h. They embed VxWorks
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
40 # specificities and are dated on some configurations so we both need to
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
41 # provide our own version and make sure the system one gets exposed.
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
42
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
43 LIMITS_H_TEST = true
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
44 STMP_FIXINC = stmp-fixinc
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
45
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
46 # VxWorks system environments have been GCC based for a long time and we need
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
47 # to make sure that our files and the system ones use distinct macro names to
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
48 # protect against recursive inclusions. We achieve this by temporarily
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
49 # substituting the headers used by stmp-int-headers with alternative versions
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
50 # where we add some version indication in the inclusion-protection macro
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
51 # names.
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
52
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
53 # Before the standard stmp-int-headers operations take place, arrange to
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
54 # copy the current version of the relevant header files locally, generate
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
55 # the alternate version and replace the original version with ours:
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
56
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
57 stmp-int-hdrs: subst-glimits.h
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
58
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
59 subst-%.h:
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
60 cp -p $(srcdir)/$*.h orig-$*.h
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
61 ID=$$(echo $(BASEVER_c) | sed -e 's/\./_/g'); \
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
62 sed -e "s/_LIMITS_H__/_LIMITS_H_$${ID}_/" < $(srcdir)/$*.h > $@
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
63 cp $@ $(srcdir)/$*.h
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
64
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
65 # Then arrange to restore the original versions after the standard
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
66 # operations have taken place:
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
67
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
68 INSTALL_HEADERS += restore-glimits.h
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
69
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
70 restore-glimits.h: stmp-int-hdrs
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
71 cp -p orig-glimits.h $(srcdir)/glimits.h